3191430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 5621370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 509, 570, 627, 1018, 1045, 1254, 1527, 2090, 2545, 3054, 3135, 5090, 5599, 6270, 7635, 9671, 11198, 15270, 16797, 19342, 27995, 29013, 33594, 48355, 55990, 58026, 83985, 96710, 106381, 145065, 167970, 212762, 290130, 319143, 531905, 638286, 1063810, 1595715, 3191430]

約数ペア:

[(1, 3191430), (2, 1595715), (3, 1063810), (5, 638286), (6, 531905), (10, 319143), (11, 290130), (15, 212762), (19, 167970), (22, 145065), (30, 106381), (33, 96710), (38, 83985), (55, 58026), (57, 55990), (66, 48355), (95, 33594), (110, 29013), (114, 27995), (165, 19342), (190, 16797), (209, 15270), (285, 11198), (330, 9671), (418, 7635), (509, 6270), (570, 5599), (627, 5090), (1018, 3135), (1045, 3054), (1254, 2545), (1527, 2090)]